<template>
  <van-cell class="article-item" :to="{name:'article',params:{articleId:article.art_id}}">
    <div slot="title" class="title van-multi-ellipsis--l3">
      {{article.title}}
    </div>
    <div slot="label">
      <!-- 有3张图片的文章 -->
      <div class="cover-wrap" v-if="article.cover.type === 3">
        <div class="cover-wrap-item" v-for="(img,index) in article.cover.images" :key="index">
          <van-image class="cover-item" fit="cover" :src="img" />
        </div>
      </div>
      <div class="label-wrap">
        <span>{{article.aut_name}}</span>
        <span>{{article.comm_count}}</span>
        <span>{{ article.pubdate | relativeTime }}</span>
      </div>
    </div>
    <!-- 默认插槽的名字叫default，可以省略 -->
    <!-- 1张图片的文章 -->
    <van-image v-if="article.cover.type === 1" class="right-cover" fit="cover" :src="article.cover.images[0]" />
  </van-cell>
</template>

<script>
  export default {
    // 组件名称
    name: 'ArticleItem',
    // 组件参数 接收来自父组件的数据
    props: {
      article: {
        type: Object,
        required: true
      }
    },
    // 局部注册的组件
    components: {},
    // 组件状态值
    data() {
      return {}
    },
    // 计算属性
    computed: {},
    // 侦听器
    watch: {},
    created() {},
    mounted() {},
    // 组件方法
    methods: {},
  }
</script>

<style scoped lang='less'>
  .article-item {
    .title {
      font-size: 16px;
      color: #3a3a3a;
    }

    /deep/ .van-cell__value {
      flex: unset;
      width: 116px;
      height: 73px;
      margin-left: 12px;
    }

    .right-cover {
      width: 116px;
      height: 73px;
    }

    .cover-wrap {
      display: flex;

      .cover-wrap-item {
        padding: 15px 0;
        flex: 1;
        height: 73px;

        &:not(:last-child) {
          padding-right: 4px;
        }

        .cover-image {
          width: 100%;
          height: 73px;
        }
      }
    }

    .label-wrap {
      font-size: 11px;
      color: #b4b4b4;

      .label-wrap span {
        margin-right: 12px;
      }
    }
  }
</style>